Slack Adjuster - Brake, 1.50, 28 Spline R803056

positive OEM
Part# R803056
Automatic slack adjuster for air brake systems on heavy-duty vehicles
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Description

The Meritor Automatic Slack Adjuster 1.50 Inch 28-Spline (R803056) is a mechanical component designed to maintain proper brake shoe-to-drum clearance in air brake systems. It automatically adjusts brake slack to ensure consistent braking performance and reduce manual maintenance requirements in heavy-duty vehicle braking assemblies.

Key Specifications

  • Application: Air brake systems on heavy trucks and trailers
  • Function: Automatic brake slack adjustment
  • Compatibility: Heavy-duty commercial vehicles, common axle assemblies
  • Construction: Steel housing and internal components
  • Features: 1.50 inch spline diameter, 28 splines, 6.00 inch arm length, stroke sensing
  • Quality: OEM Meritor part

Shipping Info

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More Information

Current Part# R803056
Type OEM
Part# variations TDA R803056,
TDAR803056
Manufacturer Meritor
Warranty Standard Manufactures